I'm looking for some advice for automating a process with Automator/Applescript. We use electronic paperwork submission for our engineer reports. They come through to by Mail account in PDF format and I am looking for a way to: 1. Rename the PDF replacing "Engineer Report_" for "ER", inserting custom text at the end of the document name and finally inserting the date after the custom text. 2. Allow me to choose the folder where I would like my newly renamed PDF document. I know this is likely a very simple process however I've tried setting this up as an automator service I can run either from Mail or from Preview and I'm having no joy.